void MinecraftServer_TabComplete(object sender, TabCompleteEventArgs e)
{
if (TabComplete != null)
{
var eventArgs = new TabCompleteEventArgs(e.Text, e.Client);
TabComplete(this, eventArgs);
if (eventArgs.Handled)
{
return;
}
}
// Handle it ourselves
string[] matches = new string[0];
if (e.Text.StartsWith("/"))
{
// Command
if (e.Text.Contains(' '))
{
// Command parameter
var name = e.Text.Substring(1, e.Text.IndexOf(' ') - 1);
var text = e.Text.Substring(e.Text.IndexOf(' ') + 1);
var command = Command.GetCommand(name);
if (command.TabComplete(this, text, out matches))
{
e.Text = matches.First();
}
else
{
TabCompleteUsername(e.Text, out matches);
}
}
else
{
var commands = new List <string>();
foreach (var command in Command.Commands)
{
commands.Add("/" + command.DefaultCommand);
commands.AddRange(command.Aliases.Select(s => "/" + s));
}
matches = commands.Where(c => c.StartsWith(e.Text, StringComparison.OrdinalIgnoreCase)).ToArray();
if (matches.Length == 1)
{
e.Text = "/" + matches.First();
}
}
}
else
{
TabCompleteUsername(e.Text, out matches);
}
if (matches.Length == 1)
{
e.Handled = true;
e.Text = matches[0];
}
else
{
e.Client.SendChat(string.Join(", ", matches));
}
}
protected internal void OnTabComplete(TabCompleteEventArgs e)
{
if (TabComplete != null)
{
TabComplete(this, e);
}
}
public static void TabComplete(MinecraftClient client, MinecraftServer server, IPacket _packet)
{
var packet = (TabCompletePacket)_packet;
var eventArgs = new TabCompleteEventArgs(packet.Text, client);
server.OnTabComplete(eventArgs);
if (eventArgs.Handled)
{
packet.Text = eventArgs.Text;
client.SendPacket(packet);
}
}
private void ReadlineOnTabComplete(object sender, TabCompleteEventArgs e)
{
var buff = ((Readline.Readline)sender).LineBuffer;
// Remove preprocessor syntax that the command processor doesn't know about
foreach (var pp in PreprocessorStages.OrderBy(s => s.Priority))
{
buff = pp.RemovePreprocessorSyntax(buff);
}
lock (_lock)
{
var complete = _container.CompleteInput(this, buff).ToArray();
string[] formattedComplete = { };
if (CompletionFormatter != null)
{
formattedComplete = CompletionFormatter(complete) ?? complete;
CompletionFormatter = DefaultCompletionFormatter;
}
if (ForceCompletionsAsAlternatives)
{
e.Alternatives = formattedComplete;
ForceCompletionsAsAlternatives = false;
}
else if (complete.Length == 1)
{
e.Output = formattedComplete.First();
}
else if (complete.Length > 1)
{
var commonPrefix = FindCommonPrefix(complete);
if (!string.IsNullOrEmpty(commonPrefix) &&
!buff.EndsWith(commonPrefix, StringComparison.OrdinalIgnoreCase))
{
e.Output = commonPrefix; // Auto-fill as much as possible
}
else
{
e.Alternatives = formattedComplete;
}
}
}
}
private void ReadlineOnTabComplete(object sender, TabCompleteEventArgs e)
{
var buff = ((Readline.Readline)sender).LineBuffer;
lock (_lock)
{
var complete = _container.CompleteInput(this, buff).ToArray();
if (complete.Length == 1)
{
e.Output = complete.First() + " ";
}
else if (complete.Length > 1)
{
e.Alternatives = complete;
}
}
}
private void OnTabComplete(object sender, TabCompleteEventArgs e)
{
try {
string completeCommandString = application.PartialLine.Trim();
bool variableExpansion = false;
// ok, do we have a variable expansion ?
int pos = e.Text.Length - 1;
while (pos > 0 && (e.Text[pos] != '$') &&
Char.IsLetter(e.Text[pos]))
{
--pos;
}
// either $... or ${...
if ((pos >= 0 && e.Text[pos] == '$'))
{
variableExpansion = true;
}
else if ((pos >= 1) && e.Text[pos - 1] == '$' &&
e.Text[pos] == '{')
{
variableExpansion = true;
--pos;
}
if (variableExpansion)
{
if (application is ISettingsHandler)
{
ApplicationSettings settings = ((ISettingsHandler)application).Settings;
if (e.State == 0)
{
variablePrefix = e.Text.Substring(0, pos);
String varname = e.Text.Substring(pos);
possibleValues = settings.CompleteUserVariable(varname);
}
if (possibleValues.MoveNext())
{
e.Output = variablePrefix + ((String)possibleValues.Current);
}
else
{
possibleValues.Reset();
}
}
}
// the first word.. the command.
else if (completeCommandString.Equals(e.Text))
{
string text = e.Text.ToLower();
if (e.State == 0)
{
possibleValues = GetRegisteredCommandNames(text).GetEnumerator();
}
while (HasNext(possibleValues))
{
String nextKey = (String)possibleValues.Current;
if (nextKey == null || nextKey.Length == 0) // don't complete the 'empty' thing.
{
continue;
}
if (text.Length < 1)
{
Command c = (Command)commandMap[nextKey];
if (!c.CommandCompletion)
{
continue;
}
if (c.RequiresContext &&
(application.ActiveContext == null ||
!application.ActiveContext.IsIsolated))
{
continue;
}
}
if (nextKey.StartsWith(text))
{
e.Output = nextKey;
break;
}
}
}
// .. otherwise get completion from the specific command.
else
{
string text = e.Text.ToLower();
if (e.State == 0)
{
Command cmd = GetCommand(completeCommandString);
if (cmd != null)
{
possibleValues = cmd.Complete(this, completeCommandString, text);
}
}
while (HasNext(possibleValues))
{
string key = (string)possibleValues.Current;
if (key.ToLower().StartsWith(text))
{
e.Output = key;
break;
}
}
}
} catch (Exception ex) {
Application.Error.WriteLine("An error occurred while TAB-completing: {0}", ex.Message);
e.Error = true;
possibleValues = null;
throw;
}
}
private void OnTabComplete(object sender, TabCompleteEventArgs e)
{
try {
string completeCommandString = application.PartialLine.Trim();
bool variableExpansion = false;
// ok, do we have a variable expansion ?
int pos = e.Text.Length - 1;
while (pos > 0 && (e.Text[pos] != '$') &&
Char.IsLetter(e.Text[pos])) {
--pos;
}
// either $... or ${...
if ((pos >= 0 && e.Text[pos] == '$')) {
variableExpansion = true;
} else if ((pos >= 1) && e.Text[pos - 1] == '$' &&
e.Text[pos] == '{') {
variableExpansion = true;
--pos;
}
if (variableExpansion) {
if (application is ISettingsHandler) {
ApplicationSettings settings = ((ISettingsHandler) application).Settings;
if (e.State == 0) {
variablePrefix = e.Text.Substring(0, pos);
String varname = e.Text.Substring(pos);
possibleValues = settings.CompleteUserVariable(varname);
}
if (possibleValues.MoveNext()) {
e.Output = variablePrefix + ((String) possibleValues.Current);
} else {
possibleValues.Reset();
}
}
}
// the first word.. the command.
else if (completeCommandString.Equals(e.Text)) {
string text = e.Text.ToLower();
if (e.State == 0) {
possibleValues = GetRegisteredCommandNames(text).GetEnumerator();
}
while (HasNext(possibleValues)) {
String nextKey = (String) possibleValues.Current;
if (nextKey == null || nextKey.Length == 0) // don't complete the 'empty' thing.
continue;
if (text.Length < 1) {
Command c = (Command) commandMap[nextKey];
if (!c.CommandCompletion)
continue;
if (c.RequiresContext &&
(application.ActiveContext == null ||
!application.ActiveContext.IsIsolated)) {
continue;
}
}
if (nextKey.StartsWith(text)) {
e.Output = nextKey;
break;
}
}
}
// .. otherwise get completion from the specific command.
else {
string text = e.Text.ToLower();
if (e.State == 0) {
Command cmd = GetCommand(completeCommandString);
if (cmd != null)
possibleValues = cmd.Complete(this, completeCommandString, text);
}
while (HasNext(possibleValues)) {
string key = (string) possibleValues.Current;
if (key.ToLower().StartsWith(text)) {
e.Output = key;
break;
}
}
}
} catch(Exception ex) {
Application.Error.WriteLine("An error occurred while TAB-completing: {0}", ex.Message);
e.Error = true;
possibleValues = null;
throw;
}
}
